Over at the Tesla Motors blog, future Roadster owner Ken Jacobs has written a guest post about his recent visit to England. While he and his wife were in the UK, they hopped over to Hethel, the home of Lotus and primary assembly site of the Roadster. They were given a tour of the factory and the assembly line where Lotus employees take the thousands of bits and pieces that comprise a Roadster and bolt them together. The regular Elise assembly line has been modified to simultaneously accommodate both the Roadster and the Elise. At the moment, Roadsters are still only being started at the rate of around 4 cars per week, although that should increase rapidly later in August as Tesla prepares to switch over to the updated drivetrain. Lotus assembles "gliders" whose motor and battery get installed once the rolling chassis arrives in California. Tesla is ships the cars by boat from England, a trip that takes several weeks.